Question:medium

Number of solutions of the equation \[ \sin\theta+\sin3\theta+\sin5\theta=0 \] in \([-\pi,\pi]\) is

Show Hint

Always try pairing sine terms to reduce expression order.
Updated On: Jun 22, 2026
  • 5
  • 7
  • 9
  • 11 \bigskip
Show Solution

The Correct Option is C

Solution and Explanation

Was this answer helpful?
0